#add_success{
    width: 100%;
    height: 145px;
    margin-top: 38px;
    background-color: #f5f5f5;
}
#add_success img{
    margin-left: 220px;
    margin-top: -70px;
}
.add_button{
 width: 150px;
    height: 30px;
    background-color: red;
    border: none;
    font-size: 18px;
    color: white;
    margin-left: 660px;
    margin-top: 100px;
}
#add_foot{
    width: 100%;
}
#add_foot img{
    width: 100%;
}